冻土带的生命循环将受到怎样的影响 呢 ?How will the lifecydes of the tundra be affected?一项关于永冻土带融化的新的发现可能不久以后会改变全球的气候.New understanding of permafrost melt could soon alter global - climate models.这是出现在亚北极区冻土带夜幕中的北极光.The Aurora Borealis as ...
In these and several other respects, there are many inventions and exaggerations.在这些方面和其他几个方面都存在许多捏造与夸张之处。In these and several other respects, there are many inventions and exaggerations...在这些方面和其他几个方面都存在许多捏造与夸张之处。That s...
As the dusk shaded into night, we drove slowly through narrow alleys.夜幕渐渐降临，我们驱车在狭窄的胡同里缓慢前行。Its banks were shaded by cottonwood and redwood trees.河流的两岸被棉花树和红木树遮蔽住了。They 3 amble past open - air restaurants, across shaded ...